12271425 ÷ 528 
Let's see how many times 528 fits into 12271425.

On to step 1:
528 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 528

Advancing to step 2:
The number 528 fits into 12 0 times, leaving a remainder of 12.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 12 and we're left with 12.
Include the next digit (2) from the dividend after 12, then repeat: 122 / 528

On to step 3:
The number 528 fits into 122 0 times, leaving a remainder of 122.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 122, we get 122.
Grab the next digit (7) from the dividend, add it to 122, then carry on: 1227 / 528

Going ahead to step 4:
1227 divided by 528 is 2 with a remainder of 171.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 1056 from 1227, we get 171.
Include the next digit (1) from the dividend after 171, then repeat: 1711 / 528

Moving on to step 5:
If we divide 1711 by 528, we get 3 and a remainder of 127.
Put 3 as the next digit of the answer. 
Result so far: 23.0
If we take 1584 away from 1711, we end up with 127.
Fetch the next digit (4) from the dividend, attach it to 127 and continue: 1274 / 528

Going ahead to step 6:
1274 divided by 528 is 2 with a remainder of 218.
Write down 2 as next digit of the result. 
Result so far: 232.0
Subtract 1056 from 1274 to get 218.
Bring next digit (2) of the dividend behind the 218 and repeat the process: 2182 / 528

Going ahead to step 7:
528 can be fit into 2182 4 times, resulting in a remainder of 70.
Use 4 as the next digit of our solution. 
Result so far: 2324.0
If we subtract 2112 from 2182, we get 70.
Grab the next digit (5) from the dividend, add it to 70, then carry on: 705 / 528

Advancing to step 8:
When dividing 705 by 528, we get 1 with a remainder of 177.
Put 1 as the next digit of the answer. 
Result so far: 23241.0
Subtracting 528 from 705 leaves us with 177.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

Step 9:
The number 528 fits into 1770 3 times, leaving a remainder of 186.
The number 3 becomes the next digit in our result. 
Result so far: 23241.3
If we subtract 1584 from 1770, we get 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Moving on to step 10:
528 can be fit into 1860 3 times, resulting in a remainder of 276.
Write down 3 as next digit of the result. 
Result so far: 23241.33
Deduct 1584 from 1860 and we're left with 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

The final outcome is 23241.33, with a leftover of 0.276.